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<body><span class="vcard"><a class="email" href="mailto:b.harrington@samsung.com" title="Bryce Harrington <b.harrington@samsung.com>"> <span class="fn">Bryce Harrington</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LTO is always enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60852">bug 60852</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>REOPENED
</td>
<td>RESOLVED
</td>
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<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LTO is always enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60852#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LTO is always enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60852">bug 60852</a>
from <span class="vcard"><a class="email" href="mailto:b.harrington@samsung.com" title="Bryce Harrington <b.harrington@samsung.com>"> <span class="fn">Bryce Harrington</span></a>
</span></b>
<pre>commit 67a846b14b647f139e00b6c306f30b8dd155efd0
Author: Bryce Harrington <<a href="mailto:b.harrington@samsung.com">b.harrington@samsung.com</a>>
Date: Tue Jul 8 13:14:20 2014 -0700
configure.ac: Add a --disable-lto configure option
Link-Time Optimization seems to be stable enough with gcc 4.8 and 4.9,
but has proven to be an issue in the past for many cairo users (webkit,
efl, ubuntu, opensuse, gentoo, arch...) who carry patches to disable it.
Gentoo's patch[1] adds a --disable-lto option to leave it enabled by
default but give users the ability to work around lto related build
problems (c.f. fdo #77060). Patch appears to have been authored by
Alexandre Rostovtsev[2].
1:
sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/x11-libs/cairo/files/cairo-1.12.16-lto-optional.patch
2: <a href="https://bugs.gentoo.org/show_bug.cgi?id=509552">https://bugs.gentoo.org/show_bug.cgi?id=509552</a>
Fixes: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LTO is always enabled"
href="show_bug.cgi?id=60852">https://bugs.freedesktop.org/show_bug.cgi?id=60852</a>
Signed-off-by: Bryce Harrington <<a href="mailto:b.harrington@samsung.com">b.harrington@samsung.com</a>>
Reviewed-by: Uli Schlachter <<a href="mailto:psychon@znc.in">psychon@znc.in</a>></pre>
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